服务器A 有PHP项目和php-fpm，服务器B有nginx，AB在同一局域网
用php -S命令已经测试成功的项目，如果用nginx部署，让外网访问
端口、域名解析等问题已解决
ngnix报错为：
#0 路径/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Capsule/Manager.php(37): Illuminate\Database\Capsule\Manager->setupDefaultConfiguration()
#1 路径/lib/pkp/classes/core/PKPApplication.inc.php(209): Illuminate\Database\Capsule\Manager->__construct()
#2路径/lib/pkp/classes/core/PKPApplication.inc.php(169): PKPApplication->initializeDatabaseConnection()
#3路径/lib/pkp/includes/bootstrap.inc.php(41): PKPApplication->__construct()
#4 路径/index.php(65): require('...')
#5 {main}
thrown in 路径/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Capsule/Manager.php on line 49" while reading response header from upstream, client: 我公网IP , server: 域名.com, request: "GET / HTTP/1.1", upstream: "fastcgi://A服务器局域网IP:端口", host: "域名.com"
用php -S命令已经测试成功的项目，如果用nginx部署，让外网访问
端口、域名解析等问题已解决
ngnix报错为：
#0 路径/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Capsule/Manager.php(37): Illuminate\Database\Capsule\Manager->setupDefaultConfiguration()
#1 路径/lib/pkp/classes/core/PKPApplication.inc.php(209): Illuminate\Database\Capsule\Manager->__construct()
#2路径/lib/pkp/classes/core/PKPApplication.inc.php(169): PKPApplication->initializeDatabaseConnection()
#3路径/lib/pkp/includes/bootstrap.inc.php(41): PKPApplication->__construct()
#4 路径/index.php(65): require('...')
#5 {main}
thrown in 路径/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Capsule/Manager.php on line 49" while reading response header from upstream, client: 我公网IP , server: 域名.com, request: "GET / HTTP/1.1", upstream: "fastcgi://A服务器局域网IP:端口", host: "域名.com"
